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Now showing items 51-60 of 110
Honeydew Is a Food Source and a Contact Kairomone for Aphelinus mali
(MDPI, 2023-04-29)
Many parasitoids need to feed on sugar sources at the adult stage. Although nectar has
been proven to be a source of higher nutritional quality compared to honeydew excreted by phloem
feeders, the ...
Different Population Phenologies of Grapholita molesta (Busck) in Two Hosts and Two Nearby Regions in the NE of Spain
(MPDI, 2021-07-06)
Grapholita molesta is an important pest of stone and pome fruits. In commercial orchards, integrated pest management programs use pheromone traps to monitor the population dynamics of G. molesta and ...
Modelling environmental drivers of Tuber melanosporum extraradical mycelium in productive holm oak plantations and forests
(Elsevier, 2024-05-24)
The black truffle (Tuber melanosporum Vittad.) is a highly appreciated edible ectomycorrhizal fungus. It grows belowground and the mycelium and sporocarp production greatly depends on the abiotic ...
Esterase, Glutathione S-Transferase and NADPH-Cytochrome P450 Reductase Activity Evaluation in Cacopsylla pyri L. (Hemiptera: Psyllidae) Individual Adults
(MDPI, 2021-04-07)
Cacopsylla pyri (L.) (Hemiptera: Psyllidae) is a key pest of pear orchards in Spain. The large number of insecticide treatments necessary for control may be an important contributor to the emergence of ...
Divergent responses of tomato cultivars with resistance to Tomato yellow leaf curl virus to infection by Meloidogyne javanica
(MDPI, 2023-07-07)
Commercial tomatoes are usually complex F1 hybrids with multiple resistances genes 9 from different wild Solanum species. The response of tomato cultivars with resistance to root-knot 10 nematodes (RKN) ...
Unravelling the Combined Use of Soil and Microbial Technologies to Optimize Cultivation of Halophyte Limonium algarvense (Plumbaginaceae) Using Saline Soils and Water
(MDPI, 2023-08-17)
Salt-affected soils have detrimental effects on agriculture and ecosystems. However, these soils can still be used for halophyte (salt-tolerant plants) cultivation using brackish and/or saline water. ...
Releases of the parasitoid Anisopteromalus calandrae (Hymenoptera: Pteromalidae) can control Sitophilus zeamais (Coleoptera: Curculionidae) in big bags of paddy rice
(Elsevier, 2021-08-12)
Sitophilus zeamais is a key pest in stored rice in Spain and other Mediterranean countries. Today, it is mostly controlled with a few pesticides, such as pyrethroids or phosphine. Apart from the problem ...
Biological control of Acanthoscelides obtectus and Zabrotes subfasciatus in stored dried beans
(Springer, 2020-09-16)
This study assesses the feasibility of using natural enemies for the control of Acanthoscelides obtectus Say and Zabrotes subfasciatus Boheman (Coleoptera: Chrysomelidae), key pests of stored dried ...
Identification and characterization of Diaporthe spp. associated with twig cankers and shoot blight of almonds in Spain
(MDPI, 2020-07-23)
Two hundred and twenty-five Diaporthe isolates were collected from 2005 to 2019 in almond orchards showing twig cankers and shoot blight symptoms in five different regions across Spain. Multilocus DNA ...
The potential of alternative seed treatments to control anthracnose disease in white lupin
(Elsevier, 2022-04-28)
White lupin (Lupinus albus L.) is a promising crop to meet the rising global demand for plant-based protein. The seed-borne pathogen Colletotrichum lupini, however, threatens lupin cultivation worldwide. ...